Headset device



FIG. 1 is a perspective view of a headset device showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines of the headset device and the unshaded regions thereinare for environmental purposes only and form no part of the claimeddesign. The broken lines immediately adjacent to the shaded area in thefigures represent unclaimed boundaries of the design.

The ornamental design for a headset device, as shown and described.